Fire pit



FIG. 1 is a perspective view of my ornamental design;

FIG. 2 is a side elevation view of the ornamental design of FIG. 1;

FIG. 3 is second side elevation view of the ornamental design of FIG. 1;

FIG. 4 is a third side elevation view of the ornamental design of FIG. 1;

FIG. 5 is a fourth side elevation view of the ornamental design of FIG. 1;

FIG. 6 is a top plan view of the ornamental design of FIG. 1; and,

FIG. 7 is a bottom plan view of the ornamental design of FIG. 1.

The broken lines in the figures represent portions of the fire pit that form no part of the claimed design. 

CLAIM The ornamental design for a fire pit, as shown and described. 